{"id":80465,"date":"2018-03-10T00:04:11","date_gmt":"2018-03-10T00:04:11","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/expresion-de-c-fos-en-la-retina-de-ratones-rd-implicaciones-para-el-estudio-de-los-ritmos-circadianos\/"},"modified":"2018-03-10T00:04:11","modified_gmt":"2018-03-10T00:04:11","slug":"expresion-de-c-fos-en-la-retina-de-ratones-rd-implicaciones-para-el-estudio-de-los-ritmos-circadianos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/expresion-de-c-fos-en-la-retina-de-ratones-rd-implicaciones-para-el-estudio-de-los-ritmos-circadianos\/","title":{"rendered":"Expresion de c-fos en la retina de ratones rd: implicaciones para el estudio de los ritmos circadianos"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Huerta Lopez Juan  Jose <\/strong><\/h2>\n<p>Los ratones mutantes rd\/rd son visualmente ciegos, a\u00fan as\u00ed son capaces de sincronizar sus ritmos end\u00f3genos con los ciclos externos de luz-oscuridad. en esta tesis se utilizaron m\u00e9todos inmunocitoqu\u00edmicos para analizar la inducci\u00f3n por la luz de la expresi\u00f3n de c-fos. Los resultados mostraron que la expresi\u00f3n de c-fos inducido por la luz en la retina rd no se aten\u00faa con el progreso de la degeneraci\u00f3n. Adem\u00e1s se encontr\u00f3 que las c\u00e9lulas que expresan fos en respuesta a la luz se distribuyen homogeneamente por toda la retina, mientras que la expresi\u00f3n de opsina tine lugar s\u00f3lo en la zona dorsal de la retina de ratones rd de un a\u00f1o de edad. Finalmente se encontr\u00f3 que la luz induce los mismos niveles de fos en la retina durante el d\u00eda y durante la noche subjetiva, mientras que en el n\u00facleo supraquiasm\u00e1tico, fos es estimulado s\u00f3lo durante la noche subjetiva. Estos resultados apoyan la hipotesis de que existen nuevos, a\u00fan no descubiertos, fotorreceptores en la retina implicados en la captaci\u00f3n de la luz para el sistema circadiano.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Expresion de c-fos en la retina de ratones rd: implicaciones para el estudio de los ritmos circadianos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Expresion de c-fos en la retina de ratones rd: implicaciones para el estudio de los ritmos circadianos <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Huerta Lopez Juan  Jose <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/07\/1999<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jos\u00e9 Manuel Garc\u00eda Fern\u00e1ndez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ramon Anadon alvarez <\/li>\n<li> Jimenez cara Antonio  Jes\u00fas (vocal)<\/li>\n<li>Manuel Jos\u00e9 Gayoso rodriguez (vocal)<\/li>\n<li> Naves mier Francisco Javier (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Huerta Lopez Juan Jose Los ratones mutantes rd\/rd son visualmente ciegos, a\u00fan as\u00ed son capaces de sincronizar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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